Fortunately, at that time, there were enough Heavenly Demon Remnant Souls devoured by Duan Chen, and according to the memories left by these Heavenly Demon Remnant Souls, it didn't take long for Duan Chen to completely piece together the cultivation method of the 'Heavenly Demon Body' secret technique.

After piecing it together, he took out the secret book of "Heavenly Demon Disintegration" that emitted black gas and there were not many pages left, and after comparing the two, he was a little surprised to find that the secret technique of "Heavenly Demon Body" recorded in "Heavenly Demon Disintegration" had not been changed, and it was the same as what he had pieced together from the memory of the remnant soul.

It's just this little episode, and it didn't have any impact on Duan Chen.

Now, there was less than one day left until that moment, and he had no energy to think about anything else, so he had to put all his energy into cultivating the 'Heavenly Demon Body'!

Almost another hour passed, and the extremely complicated 'Heavenly Demon Body' cultivation method was completely studied by Duan Chen in his mind.

Next, he didn't care about resting, so he directly sat cross-legged on the cold ground in the Ancestral Spirit Secret Realm, closed his eyes, and began to cultivate the 'Heavenly Demon Body'!

At this time, the Wasteland, about 80,000 miles away from the Chaishi Tribe, a spatial passage that emitted golden light was above the sky, and below, those powerhouses from the Ancient Realm were fighting fiercely with the powerhouses of the Wasteland.

Below, there was originally a sea of wooded forests, but at this time, this forest sea has completely turned into a sea of fire, and in many places even the geological structure has been destroyed, making this world look like the end of the world!

This time, it was the ancient god relics of the Gu family who led all the powerhouses of the ancient realm over! This time to attack the Desolate Realm, the Ancient Realm has made a lot of money, not only the Ancient God Relic Star, but also 3 saint-level powerhouses in the Ancient Realm, who also came together, as for the super powerhouses above the Realm of All Things, this time there are as many as 50 people, and the lineup of strong people is unprecedentedly luxurious!

As for the side of the wasteland, the Heavenly Demon appeared at the beginning, and those gods who were the minions of the system also appeared, in addition, the system has attracted more than 40 old monsters in the Ten Thousand Realm, and more than 10 aboriginal powerhouses in the Ten Thousand Realm!

Whether it is the number of powerhouses in the realm of all things, or the number of 'cannon fodder' in the realm of heaven and man, this side of the desolate realm is not inferior to the side of the ancient realm.

As a result, the two forces fought frantically in this small space, until the mountains and rivers were shattered, and the whole space was trembling!

Dozens of kilometers away from this battlefield, the aftermath of the battle still came, the beasts and fierce beasts that originally lived in this forest had already fled at the first time, as for those beasts that fled more slowly, they were just affected by the aftermath of the battle, they were shattered into a pool of blood mist, and their lives were left here forever.

In the forest, on top of a large tree with a broken trunk, a gray eagle with gray and black hair and an extremely inconspicuous appearance shrank into the branches and leaves of the tree, almost completely blending into the shadow under the tree.

Although this gray eagle looks inconspicuous, it also has the strength of the realm of heaven and man, at this time, it is shrinking under the shade of the tree, a pair of eyes, but faintly emitting golden light, is poking out some heads, staring at the battlefield dozens of kilometers away without blinking.

"This time in the Gu family, the strength of the leader is not bad, and the combination of those three saint-level powerhouses actually entangled that heavenly demon." Although the gray eagle looks inconspicuous and shrunken a little, its eyes are shining with the light of humanity.

"The main thing is the treasure in the hands of this ancient family powerhouse, the power exuded by that treasure is extremely terrifying, and its power is even stronger than my Xuancang Heart and Chenhe Heart. If it weren't for this treasure, it is estimated that he would not be the opponent of the demon at all. Gray Eagle sighed in admiration.

This gray eagle is naturally just an ordinary gray eagle, but about two days ago, its body was occupied by a fragment of Duan Chen's divine soul, although the soul of this gray eagle is also relatively tenacious, but it was crushed by Duan Chen's divine soul fragment, and in just an instant, Duan Chen's divine soul fragment controlled the body of this gray eagle.

"The doppelganger who tried to pass through the other space and enter the ancient realm, I have lost contact with him, I think that he has already died in those spatial turbulences, and if you want to pass on the meaning of the essence to those people in the ancient realm, you can only rely on me." Greyhawk muttered inwardly.

"My strength is very weak, only the level of the first realm of all things, but the burden on my shoulders is very heavy, and I must transmit the meaning of the essence to the ancient realm, not to mention, there is less than 1 day left until that moment." Greyhawk continued to murmur inwardly.

"Even so, you can't rush, there are still many strong people on both sides now, and it's not the time to fish in troubled waters......"

The gray eagle curled up in the shadows of the trees, continuing to lie dormant, waiting.

This battle between the two realms of the Ancient and the Ancient, after lasting for almost another 10 minutes, is finally coming to an end.

Although the strength of the Ancient God Relic Star is incomparable, with both the Supreme Treasure Talisman and the assistance of 3 saint-level powerhouses by the side, there are not only Heavenly Demons on the other side of the Wasteland.

On this side of the Desolate Realm, in addition to the strongest combat power of the Heavenly Demon, there are also 2 divine sons whose performance is extremely dazzling, showing the saint-level strength of the Realm of All Things!

One of them, Duan Chen's clone felt a little familiar, it was that Divine Son Chu Yan, as for the other Divine Son, Duan Chen looked a little unfamiliar, it should be a newly promoted Divine Son, but he also showed the strength of the Holy Level!

It was these two saint-level gods, like crazy, who desperately entangled a saint-level powerhouse on the side of the ancient realm, so that there was a trace of omission in the cooperation between these saint-level powerhouses and the ancient god relics, so that the heavenly demon found a chance to take advantage of it, and made a brazen move, killing an ancient realm saint on the spot!

The original evenly matched situation was broken, and the ancient realm was defeated like a mountain, and in less than 2 seconds, 7 powerhouses of the All Things Realm were killed, and as for the Heaven and Man Realm who died at the same time, there were countless of them, and they couldn't be counted.

In the messy forest, the gray eagle demon possessed by the fragments of Duan Chen's divine soul squinted slightly, its whole body tensed, ready to act.

"Retreat! Everyone, through the space passage, retreat to the ancient realm! The Ancient God Relic Star roared, at this time, his face was pale, and the corners of his mouth were oozing blood, but his whole body was emitting dazzling light, and he tried his best to protect his body with that supreme treasure to resist the crazy attack of the Heavenly Demon.

"Don't mess around, everyone! Withdraw! Give me all back! Retreat to ......" Another Gu family's Ten Thousand Things Realm also let out a hoarse roar.

It's just that before he finished his words, his roar turned into a terrible scream, and then, the scream stopped abruptly, and a dazzling sword light swept over his body, cutting his body protection power like cutting tofu, splitting his body in half.